Mitsubishi Electric MELSERVO-J3 Series Manual page 26

Part 1: Summary of MR-J3/MR-J3W Replacement
(d) SSCNET III interface (400 V class)
Model
MR-J3-60B4
MR-J3-100B4
MR-J3-200B4
MR-J3-350B4
MR-J3-500B4
MR-J3-700B4
MR-J3-11KB4
MR-J3-11KB4-LR
MR-J3-15KB4
MR-J3-15KB4-LR
MR-J3-22KB4
Note 1.Refer to Comparison of servo amplifier dimensions (Part 5 Common Reference Material) for dimensions of
mounting holes.
(e) General-purpose interface (100 V class)
Model
MR-J3-10A1
MR-J3-20A1
MR-J3-40A1
(f) SSCNET III interface (100 V class)
Model
MR-J3-10B1
MR-J3-20B1
MR-J3-40B1
(2) Models for replacement between MR-J3W series and MR-J4 series
Shown below are the base replacement models with the assumption that both the servo amplifier and
servo motor will be replaced as a set.
(a) SSCNET III interface (200 V class)
Model
MR-J3W-22B
MR-J3W-44B
MR-J3W-77B
MR-J3W-1010B
Note 1. The dimensions are the same. The number of mounting screws is different.
2. Note that the positions (clearances) and the number of mounting screws have been changed to reduce the size of
external dimensions.
Replacement model
compatibility
(example)
(: Compatible)
MR-J4-60B4
MR-J4-100B4
MR-J4-200B4
MR-J4-350B4
MR-J4-500B4
MR-J4-700B4
MR-J4-11KB4
MR-J4-15KB4
MR-J4-22KB4
Replacement model
compatibility
(example)
(: Compatible)
MR-J4-10A1
MR-J4-20A1
MR-J4-40A1
Replacement model
compatibility
(example)
(: Compatible)
MR-J4-10B1
MR-J4-20B1
MR-J4-40B1
Replacement model
compatibility
(example)
(: Compatible)
MR-J4W2-22B
MR-J4W2-44B
MR-J4W2-77B
MR-J4W2-1010B
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Attachment



(Note 1)

See "Part 5: Common Reference Material".

(Note 1)
(Note 1)

Attachment

See "Part 5: Common Reference Material".


Attachment

See "Part 5: Common Reference Material".


Attachment
(Note 1)
(Note 1)
See "Part 4: Review on Replacement of
MR-J3W-_B with MR-J4W2-_B"
(Note 2)
(Note 2)
Check items
Check items
Check items
Check items